I'm pretty confident the why works now. When it first began, somebody said to me: "Will this work in big business?" I said, "I don't know. Let's try." Somebody said will this work in entrepreneurs, relationships or government and military. I said, "I don't know. Let's try." I kept applying the scientific method. I had a theory. I kept applying that theory, looking for opportunities to fail and it kept working.

The next time someone starts listing all the reasons an idea won't work or can't happen, ask them to give 3 reasons it can.

Life changes for the better when we realize that we don't have to know everything and we don't have to pretend we do.

Value is not determined by those who set the price. Value is determined by those who choose to pay it.

Optimists focus on the place they are going. Pessimists focus on the obstacles along the route. To become an optimist simply look ahead.

Unhealthy cultures create addiction. Healthy cultures create social bonds.

When leaders care less about their people, their people will be careless.